JVC VN-C205 manual Image Link, Troubleshooting, Displaying a still image

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Operations (Step 5 Operating Using a Web Browser)

5-7 Image Link

Output images of VN-C205 can be pasted onto a separately created web page.

Images (still and motion) captured using VN-C205 can also be incorporated and displayed on a user-created web page.

Displaying a still image:

Still images can be displayed by creating a web page containing the following:

<IMG SRC="http://******/still.jpg">

(Enter URL of VN-C205 in "******")

Displaying a motion image:

Motion images can be displayed by creating a web page containing the following:

<APPLET CODE="mjpeg.class" WIDTH=640 HEIGHT=480 CodeBase="http://******/"></APPLET> (Enter URL of VN-C205 in "******")

Displaying still images uploaded to the /user folder:

Still images in the /user folder can be displayed by creating a web page containing the following:

<IMG SRC ="/user/xxxxx">

(xxxxx refers to the file name of the still image)

Notes

Both still and motion images are displayed according to the preset image size and compression level values.

If Java is disabled in the web browser, images may not be displayed properly.

If a password has been set, password authentication will be necessary before display of motion images using Java is made possible. (This is an Internet Explorer restriction.)

Ensure that the "WIDTH" and "HEIGHT" values are identical to the image size set in VN-C205.

Others

Troubleshooting

Symptom

Causes/Remedial Actions

 

 

Forgotten the VN-C205 IP

Use the "Search" function in the "VN-C205U Setup Tool"

address that was changed using

to view the list of IP addresses for cameras connected to

the "VN-C205U Setup Tool".

the network. (Page 32)

 

 

Unable to record.

Has the folder for saving images been deleted?

 

Check to ensure that the folder exists. (Page 65)

 

Is the hard disk of your PC full?

 

Check the available hard disk space on your PC and delete

 

unwanted files.

 

 

A long time is required to cancel

Once the connection is activated, it cannot be canceled

an action when the "Connecting

within a few seconds.

..." message is displayed.

 

 

 

Color is unsatisfactory.

Check the color adjustments of the monitor and video card.

 

Is the color setting of your PC screen set to High Color

 

(16 bits) or lower?

 

If this is so, change it to True Color (24 bits) or higher. It

 

will be difficult to achieve display of natural color tones

 

using a setting that is lower than this.

 

Adjust the White Balance.

 

Adjust White Balance manually by switching the White

 

Balance Automatic/Manual switch to MANU.

 

(Page 11)

 

When shooting scenes with different light sources (e.g.

 

when alternately shooting outdoor scenes under the

 

sunlight and indoor scenes under a fluorescent light), Auto

 

White Balance may take some time to function. Hue may

 

differ slightly according to different objects, but this is not

 

a malfunction.

 

 

Image size and quality changes

When a VN-C205 is connected to multiple PCs, priority

automatically.

will be given to the PC for which VN-C205 operation /setting

 

is last performed.

 

 

Connection to VN-C205 cannot

When the network is loaded with frequent broadcasting

be established or gets cut off.

or collisions, connection may not be established or may

 

be cut off when errors occur with the network.

 

Check the network status.

 

 

Unable to perfor m camera

About 60 seconds are required for initialization of the

control or settings acquired are

camera to complete upon turning on the power.

incorrect for a span of about 60

To perform camera control or acquire settings, do so by

seconds after turning on the

allowing an interval of at least 60 seconds after turning on

power.

the power.

 

 

86

 

 

 

87

Image 44
Contents VN-C205INSTRUCTIONS VN-C205Not apply to all appliances Information for USASettings Contents IntroductionPreparation Settings OperationIntroduction CharacteristicsOperating Precautions Latest Updates Operating Environment Name and Function of PartsVideo setting switch Preparation Procedure Connection ExamplesFlowchart of installation work for camera Getting Started InstallationAdjustment of the camera’s angle of view PreparationPreparations Preparation Connection/InstallationMounting the Camera to the Ceiling Preparations  Connection to Alarm Input/Output Terminal  Inserting the CF cardConnect the alarm terminal Connect the input power supply cableConnect the LAN cable Point the camera in the direction you wish to captureAdjusting the iris level When installing the Camera to the electrical box Adjusting the focal lengthAdjusting the focus Settings related to videoWhite-spot correction Installing the SoftwarePull out the cables aside and mount Setting PCs IP Address Windows XP Settings Network SettingsClick Select Internet Protocol TCP/IP and click PropertiesSetting PCs IP Address Windows For Windows 2000, set according to the following procedureSelect Settings and click Properties Set IP address toThis VN-C205U Setup Tool only allows connection of VN-C205 Check settingsFor other settings, next Click Start up the V.Networks Controller.Other Settings Using the VN-C205U Setup Tool Authorization Level Allowed AccessAll operations using the V.Networks Controller Viewing of motion images onlyOther Settings Using the VN-C205U Setup Tool 2. Multicast Perform area setting Operation when an alarm input is activated This section describes procedures for alarm settingAlarm Input Alarm 1/Alarm Detect ModeAlarm Output Alarm FTP Alarm Output Function/Set Value OutputOutput Set Values Output ValueRecording files Setting the Advance screenRecording time Other Settings Using the VN-C205U Setup Tool 6. Web Other Settings Using the VN-C205U Setup Tool 7. FTP ServerStart up the VN-C205U Setup Tool and select FTP Server Displaying still images uploaded to the /user folderPassword Error recovery Connection errorTransfer error Alarm FTP Upload SettingStart up the VN-C205U Setup Tool and select Memory Info Start up the VN-C205U Setup Tool and select TimeWhen NTP is used Connect to VN-C205 NormalHigh Speed Features that Allow Setting Using the V.Networks Controller Starting Up V.Networks ControllerSettings Setting Using the V.Networks Controller Select View Specify Image Size and Upside Down settingsMotion Detection Standby Image Size and InversionFrame Rate Image Quality SettingOperations Setting Using the V.Networks Controller Alarm Setting Select Setting and Time Stamp Perform setting Select Setting and Property Perform settingWhen alteration is complete, click Time StampRecord/Stop Operations Operation Using the V.Networks Controller PlaybackPlay button Click Playback screen is displayedSnapshot Access Authorization Level Operating EnvironmentStarting Up the Web Browser Setting Using the Web BrowserOperations Operating Using a Web Browser Setting Using the Web Browser 1. Other Settings Setting Using the Web Browser 2. View Setting Setting Using the Web Browser 3. Alarm Setting Click to apply settings and to save the set values Alarm  Alarm OutSetting Using the Web Browser 4. FTP Setting Operations Setting Using the Web BrowserViewing Still Images Viewing Live ImagesTroubleshooting Symptom Causes/Remedial ActionsImage Link Displaying a still imageSpecifications OthersTemplate テンプレート 120